diff options
| -rw-r--r-- | drivers/cxl/security.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/cxl/security.c b/drivers/cxl/security.c index 5484d4eecfd1..ebb78b8944f5 100644 --- a/drivers/cxl/security.c +++ b/drivers/cxl/security.c @@ -16,14 +16,18 @@ static unsigned long cxl_pmem_get_security_flags(struct nvdimm *nvdimm, struct cxl_memdev *cxlmd = cxl_nvd->cxlmd; struct cxl_dev_state *cxlds = cxlmd->cxlds; unsigned long security_flags = 0; + struct cxl_get_security_output { + __le32 flags; + } out; u32 sec_out; int rc; rc = cxl_mbox_send_cmd(cxlds, CXL_MBOX_OP_GET_SECURITY_STATE, NULL, 0, - &sec_out, sizeof(sec_out)); + &out, sizeof(out)); if (rc < 0) return 0; + sec_out = le32_to_cpu(out.flags); if (ptype == NVDIMM_MASTER) { if (sec_out & CXL_PMEM_SEC_STATE_MASTER_PASS_SET) set_bit(NVDIMM_SECURITY_UNLOCKED, &security_flags); |